need a place to host a party ! bonfire ….places with no age restriction just to get in

hey y’all! i’m having my 20th birthday next week and i’m really looking for something fun to do at night. most of my friends are 21 or older and i wanna provide drinks for them too . So, i was looking at SOJU 101 in katy, but i know one of my friends had a party there in february and most of my other friends went there so i don’t want to be repetitive . i was thinking of maybe doing a bonfire but i can’t seem to find anywhere!

must not be a “bar” bar, i still want to be able to get in and as i’m still not 21, i can’t seem to find anywhere fun 🙁 let me know if y’all have any ideas!